Marlborough MA Building Permits
If you live in Marlborough and plan any work on your house, you will likely need a permit. Here is what you need to know.
Work That Requires a Permit
- Additions of any size
Work That Usually Does NOT Require a Permit
- Replacing kitchen cabinets without moving plumbing/electrical
When in doubt: call the Marlborough Building Department at 508-460-3760 and ask. They will tell you straight.
Typical Turnaround Times
Standard permits in Marlborough typically take 5-10 business days for approval after a complete application. Larger projects (additions, new construction) can take 2-4 weeks if planning board or zoning board review is needed.
Common Causes of Delay
❌ Incomplete site plans (missing setbacks, dimensions) ❌ Missing contractor license documentation ❌ Improper structural drawings ❌ Setback violations requiring zoning review ❌ Historic district properties (if applicable) ❌ Missing certificate of insurance
How We Handle It
When you hire RS Development Group, the permit is on us. We have pulled hundreds of permits through Marlborough Building. We know the inspectors, the typical questions, and how to get applications approved on the first submission.
📞 (774) 512-3176 — Local Marlborough contractor since 2008 📧 info@rs-developmentgroup.com
Latino-owned. Licensed CSL + HIC. 9+ Five-Star Google Reviews.



